The cells at the surface of hydra undergo mitosis and form a mass called a bud. Mitosis continues in the cells of the bud and this grows into a new individual. The same division happens during asexual reproduction or vegetative propagation in plants.
Find out more about the six main symptoms of acoustic neuromas (vestibular schwannomas). The symptoms include hearing loss, tinnitus, vertigo, imbalance, pressure, and facial weakness and numbness. Skip Navigation
Less commonly, schwannomas occur in other nerves that contain Schwann cells, such as peripheral nerves that supply other body organs. These tumors also may occur as a result of neurofibromatosis, an inherited disorder.